initial buildroot for linux 5.15

package/bctoolbox/0001-Fix-Libs.private-flags-for-mbedtls.patch

@@ -0,0 +1,37 @@
+From b7f14a800bbdad193f45695bc5b8c5173f3882ba Mon Sep 17 00:00:00 2001
+From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+Date: Sun, 10 Feb 2019 17:51:05 +0100
+Subject: [PATCH] CMakeLists.txt: fix mbedtls libraries in bctoolbox.pc
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+bctoolbox.pc should not contain the full libraries path, path should be
+given by -L and library names by -l
+So sent back the fix already suggested by Jörg Krause in
+https://github.com/BelledonneCommunications/bctoolbox/pull/4
+
+Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+[Upstream status:
+https://github.com/BelledonneCommunications/bctoolbox/pull/7]
+---
+ CMakeLists.txt | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 29f3eb6..b2f26c2 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -101,9 +101,8 @@ else()
+ endif()
+ 
+ if(MBEDTLS_FOUND)
+-	get_filename_component(mbedtls_library_path "${MBEDTLS_LIBRARIES}" PATH)
+-	string(REPLACE ";" " " MBEDTLS_LIBRARIES_STR "${MBEDTLS_LIBRARIES}")
+-	set(LIBS_PRIVATE "${LIBS_PRIVATE} ${MBEDTLS_LIBRARIES_STR}")
++	get_filename_component(mbedtls_library_path "${MBEDTLS_LIBRARY}" PATH)
++	set(LIBS_PRIVATE "${LIBS_PRIVATE} -L${mbedtls_library_path} -lmbedtls -lmbedcrypto -lmbedx509")
+ endif()
+ if(POLARSSL_FOUND)
+ 	get_filename_component(polarssl_library_path "${POLARSSL_LIBRARIES}" PATH)